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发表于 2018-5-29 05:30:44
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1)硬件:怎么接线?
我不是买的阿波罗STM32F767ZI,而是买的 Nucleo-F767ZI 。ATK-OV5640 怎么接 Nucleo-F767ZI?板子上,没有 PB8/PB9/PD3/PC11/PC9/PC8/PC7/PC6, PB4, PB3, PB7, PH7, PA15, PA6, PCF8574_P2 等这些 pins ?
9,ALIENTEK OV5640摄像头模块,连接关系为:
OV5640模块 ------------ STM32开发板
OV_D0~D7 ------------ PB8/PB9/PD3/PC11/PC9/PC8/PC7/PC6
OV_SCL ------------ PB4
OV_SDA ------------ PB3
OV_VSYNC ------------ PB7
OV_HREF ------------ PH7
OV_RESET ------------ PA15
OV_PCLK ------------ PA6
OV_PWDN ------------ PCF8574_P2
2)软件:编译错误!
用你给我的资料,编译仍然存在两个错误:
[mw_shl_code=bash,true]/opt/GCCToolChains/gnu-mcu-eclipse/arm-none-eabi-gcc/7.2.1-1.1-20180401-0515/bin/../lib/gcc/arm-none-eabi/7.2.1/../../../../arm-none-eabi/bin/ld: F767ZI_OV5640_Openedv.elf section `.bss' will not fit in region `RAM'
/opt/GCCToolChains/gnu-mcu-eclipse/arm-none-eabi-gcc/7.2.1-1.1-20180401-0515/bin/../lib/gcc/arm-none-eabi/7.2.1/../../../../arm-none-eabi/bin/ld: region `RAM' overflowed by 127372200 bytes
collect2: error: ld returned 1 exit status
makefile:77: recipe for target 'F767ZI_OV5640_Openedv.elf' failed
make: *** [F767ZI_OV5640_Openedv.elf] Error 1[/mw_shl_code]
我用的是 GNU MCU Eclpse 。
能不能再给一点细节的建议?谢谢...
Pei
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